Top 8 Best Signal Processors

of July 2024
1
Best ChoiceBest Choice
PRV AUDIO DSP 2.8X Car Audio Crossover and Equalizer 8 Channel Full Digital Signal Processor DSP with Sequencer
PRV AUDIO
PRV AUDIO

10
Exceptional
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2
Best ValueBest Value
AudioControl DM-810 8 by 10 Channel Matrix Digital Signal Processor
AudioControl
AudioControl

9.9
Exceptional
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3
Stetsom STX 2448 DSP Crossover & Equalizer 4 Channel Full Digital Signal Processor (Sequencer)
Stetsom
Stetsom

9.8
Exceptional
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4
Stetsom STX 2848 DSP Crossover & Equalizer 8 Channel Full Digital Signal Processor (Sequencer)
Stetsom
Stetsom

9.7
Exceptional
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5
Dayton Audio DSP-408 4x8 DSP Digital Signal Processor for Home and Car Audio
Dayton Audio
Dayton Audio

9.6
Exceptional
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6
AudioControl DQDX Black 6 Channel Performance Digital Signal Processor
AudioControl
AudioControl

9.5
Excellent
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7
Rapco Horizon SL-4 Signal Processor
Rapco Horizon
Rapco Horizon

9.4
Excellent
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8
AudioControl DM-608 6 by 8 Channel Matrix Digital Signal Processor
AudioControl
AudioControl

9.3
Excellent
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9
AudioPipe XV-BXP-SUB 15V Car Audio System Digital Sound Equalizer Epicenter Enhancer Restoration Signal Processor Bass Booster w/ Remote Knob, Black
Audiopipe
Audiopipe

9.2
Excellent
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10
AudioControl DQDX Black 6 Channel Performance Digital Signal Processor
AudioControl
AudioControl

9.1
Excellent
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About Signal Processors

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PRV AUDIO DSP 2.8X Car Audio Crossover and Equalizer 8 Channel Full Digital Signal Processor DSP with Sequencer

INTUITIVE INTERFACE Through an LCD display 16x2 Characters and intuitive interface, it allows real-time audio adjustments. HANDLES IT ALL The DSP2.8X features 2 audio inputs A and B and 8 independent outputs and allows you to choose the audio source A, B or A B for each output. INTEGRATED EQUALIZATION SYSTEM With 15 band graphic equalizer, manual tuning, or through 12 presets Flat, Loudness, Bass Boost, Mid Bass, Treble Boost, Powerful, Electronic, Rock, Hip Hop, Pop, Vocal and Pancado. PROFESSIONAL EQUALIZATION For professional equalization adjustments, it has 1 INPUT Parametric Equalizer and 1 OUTPUT Parametric Equalizer with gain control, specific frequency setting, and equalizer bandwidth, allowing fine adjustments and detailed equalization control. SEQUENCER FEATURE The PRV DSP2.8x allows sequential triggering of other products through the remote trigger connection REM with three outputs S1, S2, and S3 which are sequentially activated and deactivated according to the input signal from the remote input REM IN.

AudioControl DM-810 8 by 10 Channel Matrix Digital Signal Processor

control via AudioControl Smart-User DSP app on your laptop PC or Mac via USB connection. 8 summable speaker-level inputs 8 preamp inputs and 10 preamp outputs. time alignment and RTA for inputs and outputs.

Stetsom STX 2448 DSP Crossover & Equalizer 4 Channel Full Digital Signal Processor (Sequencer)

15 Band Graphic Equalizer. New Sequencer Amp Remote Activation. Crossover with Variable Frequency 1218243648 dB8. Intuitive Interface in a LCD Display with Screensaver and Password Lock. Delay Adjustment.

Stetsom STX 2848 DSP Crossover & Equalizer 8 Channel Full Digital Signal Processor (Sequencer)

15 Band Graphic Equalizer. New Sequencer Amp Remote Activation. Crossover with Variable Frequency 1218243648 dB8. Intuitive Interface in a LCD Display with Screensaver and Password Lock. Delay Adjustment. 8 Independent Outputs. 2 Audio Inputs A and B. Professional Equalization Adjustments. Limiter with Dynamic Attack-Release system. Audio Treatment.

Dayton Audio DSP-408 4x8 DSP Digital Signal Processor for Home and Car Audio

Real-time signal processing for ultimate control. Complete audio customization for application specific installations. Easy-to-use Graphical User Interface GUI. All eight output channels have a fully adjustable 10-band parametric EQ. Optional Bluetooth dongle for streaming and app control and wired remote available.

AudioControl DQDX Black 6 Channel Performance Digital Signal Processor

Six input and output channels with level controls Independent Front, Rear, and Subwoofer equalization Fully adjustable 24dB Octave Linkwitz-Riley selectable crossover. ACR-3 Dash Control Remote Included Discrete Input and Output level controls with clipping indicators 12-volt Remote Turn On Output Built in Pink Noise for easy Signal Delay and Equalizer tuning and system set-up. Total Harmonic Distortion 0.01 Frequency Response 10Hz-22kHz Equalizer Frequencies frontrear 125Hz, 175Hz, 250Hz, 500Hz, 1kHz, 2kHz, 8kHz Equalizer Frequencies sub 31.5Hz, 40Hz, 50Hz, 63Hz, 80Hz, 100HZ, 125Hz. PFM Frequency 20Hz or 30Hz selectable Crossover Frequency 50Hz-500Hz selectable Signal Delay Max LeftRight 10ms Signal Delay Max FrontSub 35ms. Dimensions 5.75W x 9.25D x 1.25H.

Rapco Horizon SL-4 Signal Processor

Input 14 input jacks front or rear access x4. Output XLR male rear panel x4. Ground lift switches 1 per channel x4.

AudioControl DM-608 6 by 8 Channel Matrix Digital Signal Processor

6 Input Channels, 8 Outputs - Input and Output RTA for Precise and Informed Tuning. All controls and adjustments accessible on your laptop PC or Mac via USB connection AudioControl's Smart-User DSP software included. Variable high-pass, low-pass, and bandpass filters 20-20,000 Hz at 12 or 24 dBoctave. GTO signal-sensing turn-on - MILC Maximum Input Level Control LED optimization and clip indicators. AccuBASS, Signal Summing, Signal Delay, 12 and 24 dBOctave Crossovers, 30 Band Equalizer.

AudioPipe XV-BXP-SUB 15V Car Audio System Digital Sound Equalizer Epicenter Enhancer Restoration Signal Processor Bass Booster w/ Remote Knob, Black

SIGNAL PROCESSOR BASS BOOSTER XV-BXP-SUB digital bass booster helps you control the amount of bass in your sound system for maximum music enjoyment L x W x H 7.48 x 5.53 x 1.26 inches. DASH-MOUNTED KNOB Dash-mount bass knob allows you to fine-tune your low notes. POWER REQUIREMENTS 15-volt RMS max with 13.5-volt peak output max High headroom pulse width modulated PWM power supply Draws 150 milliamps of power Recommended to wire with a 3-amp fuse. FREQUENCY RESPONSE IMPEDANCE 10K-ohm input impedance and 150-ohm output impedance 0 hertz to 100-kilohertz frequency response. NOISE SPECIFICATIONS Total harmonic distortion is 0.003 percent Signal to noise ratio -130 decibels Balanced input noise rejection less than 60 decibels.

AudioControl DQDX Black 6 Channel Performance Digital Signal Processor

Six input and output channels with level controls Independent Front, Rear, and Subwoofer equalization Fully adjustable 24dB Octave Linkwitz-Riley selectable crossover. ACR-3 Dash Control Remote Included Discrete Input and Output level controls with clipping indicators 12-volt Remote Turn On Output Built in Pink Noise for easy Signal Delay and Equalizer tuning and system set-up. Total Harmonic Distortion 0.01 Frequency Response 10Hz-22kHz Equalizer Frequencies frontrear 125Hz, 175Hz, 250Hz, 500Hz, 1kHz, 2kHz, 8kHz Equalizer Frequencies sub 31.5Hz, 40Hz, 50Hz, 63Hz, 80Hz, 100HZ, 125Hz. PFM Frequency 20Hz or 30Hz selectable Crossover Frequency 50Hz-500Hz selectable Signal Delay Max LeftRight 10ms Signal Delay Max FrontSub 35ms. Dimensions 5.75W x 9.25D x 1.25H.